2 bar.cc -- implement Bar
4 source file of the GNU LilyPond music typesetter
6 (c) 1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
11 #include "molecule.hh"
12 #include "paper-def.hh"
19 set_elt_property (breakable_scm_sym, SCM_BOOL_T);
24 Bar::do_print () const
28 DOUT << "type = " << s;
33 Bar::get_bar_size () const
35 return paper_l ()->get_var ("barsize");
40 Bar::do_brew_molecule_p () const
42 Molecule *output = new Molecule (lookup_l ()->bar (type_str_, get_bar_size (), paper_l ()));
48 Prescriptions for splitting bars.
49 TODO: put this in SCM.
51 static char const *bar_breaks[][3] ={
60 {"", "scorebar", "scorepostbreak"},
61 {"", "brace", "brace"},
62 {"", "bracket", "bracket"},
67 Bar::do_pre_processing ()
69 for (int i=0; bar_breaks[i][0]; i++)
71 if (bar_breaks[i][1] == type_str_)
73 type_str_ = bar_breaks[i][break_status_dir ()+1];
77 if (remove_elt_property (at_line_start_scm_sym)!= SCM_BOOL_F
78 && (break_status_dir () == RIGHT) && (type_str_ == ""))
84 dim_cache_[X_AXIS]->set_empty (true);